November 2025 in Israeli tech funding: Over $1.4 billion across 28 deals
From Armis to Heven AeroTech, big-ticket raises shape one of the most active months in recent memory.
Israel’s tech sector closed November with one of its strongest fundraising months of the year, pulling in $1.435 billion across 28 rounds, the second-highest monthly total of 2025 and the most raised in any November since the 2021 investment boom. The figures, drawn from a series of public announcements, signal that Israel’s startup industry, buffeted by war, political turmoil, and a global funding reset, continues to draw deep-pocketed global investors in critical fields such as cybersecurity, AI, quantum computing and defense technology.
The month’s surge was powered by a handful of unusually large raises. The cybersecurity firm Armis secured $435 million at a $6.1 billion valuation, ahead of a planned IPO. Meanwhile, drone manufacturer Heven AeroTech hit a $1 billion valuation in a $100 million round led by IonQ, marking one of the country’s largest defense-tech investments of the year. Several other companies posted rounds between $50 million and $100 million.
The pattern of November’s deals reflects a sharp reprioritization in the Israeli innovation economy. Cybersecurity founders from Cybereason, Guardicore, Tenable, and the IDF’s elite cyber units led new ventures that quickly secured tens of millions in Seed rounds, evidence that early-stage cybersecurity remains one of Israel’s most resilient pipelines. Among them, Tenzai raised $75 million to build autonomous “hacker” AI, and 7AI, the new startup from Cybereason’s founders, set out to raise $100 million for an AI-driven incident response platform.
AI infrastructure and chips also drew significant capital. Majestic Labs secured $90 million to attack the AI memory bottleneck, while NXP led a $17.5 million round in RAAAM Memory Technologies, which is building a new class of on-chip memory for next-generation processors. Meanwhile, Wonderful, an AI agent platform operating in ten countries, completed a $100 million Series A just four months after its Seed round.
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Quantum computing, long considered a niche frontier, also featured prominently. The U.S. quantum firm IonQ not only led the $100 million investment in Heven AeroTech but had participated weeks earlier in a $30 million round for quantum software firm Classiq, creating a rare, vertically connected set of bets across hardware, sensing, and enterprise software.
Defense and dual-use technologies were especially prominent. Alongside Heven’s raise, cybersecurity startup Sweet Security, founded by ex-IDF cyber chiefs, secured $75 million to tackle hidden AI risks. Guardio, responding to surging consumer cyber threats, raised $80 million with plans to surpass $100 million in ARR. Multiple cloud-security and identity-management startups, including Apono ($34M), Opti ($20M), and Blast Security ($10M), closed rounds within days of each other.
See the full list of November’s funding rounds below. (The list includes all officially announced rounds above $5 million.)
30.11.25
Israeli drone startup Heven hits $1 billion valuation in $100 million round led by IonQ
Quantum computing company deepens its push into Israel’s defense-tech sector, adding its senior executive to Heven’s board and expanding its regional footprint with a recent investment in Classiq
25.11.25
With multimillion-dollar revenue already in hand, the Israeli startup embeds AI into developer tools to automate work traditionally handled by stretched security teams
24.11.25
Solebit veterans raise $10M Seed for Blast Security to make prevention the new cloud standard
The platform aims to move enterprises beyond alert fatigue by testing and enforcing every change before deployment
After Tenable exit, Indegy founders raise $20M Seed for Opti to tame access sprawl
Investors are betting on an intelligence layer that helps enterprises understand and automate the relationships among users, systems and permissions
20.11.25
Cassidy Bio raises $8M Seed round to build AI-first platform for designing genetic medicines
Founders include CRISPR, AI, and biotech veterans focused on improving safety and specificity in therapy development
19.11.25
Guardio raises $80 million as consumer cybersecurity demand surges
Company aims to surpass $100 million ARR by 2026 amid rising personal cyber threats
TULU adds $17 million to Series A to expand AI-driven product access platform globally
The platform serves 500,000 residents across 60 cities and leverages AI to drive engagement and insights
18.11.25
After hundreds of reserve-duty days, brothers raise $7.4M Seed round for AI concierge platform
Localbird’s hybrid AI–human system lets short-term rental hosts sell curated services and unlock new revenue streams
The platform parses engineering drawings, flags risks, and matches orders with vetted manufacturers
Cybereason founders set to raise $100M for new startup 7AI
Lior Div and Yonatan Striem-Amit aim to scale their AI-driven cyber incident response platform with new funding from Index Ventures
Apono raises $34M Series B as Intel and global enterprises shift toward automated cloud access
The Israeli startup says dynamic, zero-standing-privilege access is becoming essential as AI agents multiply across cloud environments
Proptech startup Venn secures $52M Series B to streamline life for renters and landlords
Platform manages everything from tours and screening to payments and renewals
Chargeflow raises $35 million to fight the surge in transaction denials
Fintech startup secures equity and debt funding as e-commerce fraud grows to $100B a year
17.11.25
Wiz and Microsoft alumni launch Mate with $15.5M Seed to build AI-native security operations
The Israeli startup targets alert overload with reasoning models and autonomous agents
13.11.25
Classiq raises $30M from AMD, Qualcomm, and IonQ as quantum software race accelerates
The Israeli firm’s hardware-agnostic platform draws top tech and financial investors
Milestone raises $10 million Seed round to measure AI’s true impact on code
The Israeli startup helps companies track how AI tools like Copilot and Claude Code affect code quality and speed
12.11.25
Shai Morag’s secretive cyber startup raises $60 million while still in stealth
After three major exits, including Ermetic’s $265 million sale to Tenable, Morag is back with a new venture, backed by Greylock, Accel, and CRV
Sweet Security, led by ex-IDF cyber chiefs, secures $75M Series B to combat hidden AI risks
Ex-Unit 8200 and IDF CISO founders aim to secure enterprises against cloud and AI threats
11.11.25
Guardicore founders launch Tenzai with $75M Seed round to build autonomous “hacker” AI
The Israeli startup is targeting the $8B penetration testing market with continuous, software-based defense
Wonderful raises $100M Series A just four months after $34M Seed, as AI agent boom accelerates
The fast-moving AI startup is already operating in 10 countries, automating customer service and sales for global clients
10.11.25
The startup aims to pack the memory of ten racks of servers into a single system, tackling the “memory wall” bottleneck in AI workloads
5.11.25
Armis raises $435 million at $6.1 billion valuation ahead of planned IPO
The Israeli cybersecurity unicorn expects to reach $500 million in revenue within 18 months as it prepares for a potential IPO by 2028
DualBird raises $17M Series A led by Lightspeed to accelerate enterprise data pipelines
The founders promise performance gains of up to 100x while cutting costs by nearly 90%
CyberArk alumni’s Malanta raises $10M Seed round to stop cyberattacks before they start
Israeli startup unveils AI-powered “Pre-Attack Prevention” platform that neutralizes threats in their preparation phase
4.11.25
Chip giant NXP leads $17.5M Series A for Israeli startup tackling AI’s memory bottleneck
RAAAM Memory Technologies’ “GCRAM” promises denser, lower-power on-chip memory as the semiconductor industry races to support next-generation AI processors
Cyber startup Daylight raises $33 million just three months after its Seed round
Backed by Craft Ventures and top Israeli founders, the Tel Aviv-based company is building an AI-driven security platform to modernize detection and response
3.11.25
Popai Health raises $11 million to turn patient phone calls into actionable data
Voice AI startup backed by Team8 and NEA aims to unlock healthcare’s largest engagement blind spot - the 15 million patient phone calls that go unanalyzed every day
2.11.25
Israeli AI startup AUI secures $20 million SAFE round at $750 million valuation cap
The company says its hybrid symbolic–generative model can manage structured, task-based conversations where ChatGPT-style systems falter
urity remains one of Israel’s most resilient pipelines. Among them, Tenzai raised $75 million to build autonomous “hacker” AI, and 7AI, the new startup from Cybereason’s founders, set out to raise $100 million for an AI-driven incident response platform.AI infrastructure and chips also drew significant capital. Majestic Labs secured $90 million to attack the AI memory bottleneck, while NXP led a $17.5 million round in RAAAM Memory Technologies, which is building a new class of on-chip memory for next-generation processors. Meanwhile, Wonderful, an AI agent platform operating in ten countries, completed a $100 million Series A just four months after its Seed round.
Related articles:
Quantum computing, long considered a niche frontier, also featured prominently. The U.S. quantum firm IonQ not only led the $100 million investment in Heven AeroTech but had participated weeks earlier in a $30 million round for quantum software firm Classiq, creating a rare, vertically connected set of bets across hardware, sensing, and enterprise software.
Defense and dual-use technologies were especially prominent. Alongside Heven’s raise, cybersecurity startup Sweet Security, founded by ex-IDF cyber chiefs, secured $75 million to tackle hidden AI risks. Guardio, responding to surging consumer cyber threats, raised $80 million with plans to surpass $100 million in ARR. Multiple cloud-security and identity-management startups, including Apono ($34M), Opti ($20M), and Blast Security ($10M), closed rounds within days of each other.
See the full list of November’s funding rounds below. (The list includes all officially announced rounds above $5 million.)
30.11.25
Israeli drone startup Heven hits $1 billion valuation in $100 million round led by IonQ
Quantum computing company deepens its push into Israel’s defense-tech sector, adding its senior executive to Heven’s board and expanding its regional footprint with a recent investment in Classiq
25.11.25
With multimillion-dollar revenue already in hand, the Israeli startup embeds AI into developer tools to automate work traditionally handled by stretched security teams
24.11.25
Solebit veterans raise $10M Seed for Blast Security to make prevention the new cloud standard
The platform aims to move enterprises beyond alert fatigue by testing and enforcing every change before deployment
After Tenable exit, Indegy founders raise $20M Seed for Opti to tame access sprawl
Investors are betting on an intelligence layer that helps enterprises understand and automate the relationships among users, systems and permissions
20.11.25
Cassidy Bio raises $8M Seed round to build AI-first platform for designing genetic medicines
Founders include CRISPR, AI, and biotech veterans focused on improving safety and specificity in therapy development
19.11.25
Guardio raises $80 million as consumer cybersecurity demand surges
Company aims to surpass $100 million ARR by 2026 amid rising personal cyber threats
TULU adds $17 million to Series A to expand AI-driven product access platform globally
The platform serves 500,000 residents across 60 cities and leverages AI to drive engagement and insights
18.11.25
After hundreds of reserve-duty days, brothers raise $7.4M Seed round for AI concierge platform
Localbird’s hybrid AI–human system lets short-term rental hosts sell curated services and unlock new revenue streams
The platform parses engineering drawings, flags risks, and matches orders with vetted manufacturers
Cybereason founders set to raise $100M for new startup 7AI
Lior Div and Yonatan Striem-Amit aim to scale their AI-driven cyber incident response platform with new funding from Index Ventures
Apono raises $34M Series B as Intel and global enterprises shift toward automated cloud access
The Israeli startup says dynamic, zero-standing-privilege access is becoming essential as AI agents multiply across cloud environments
Proptech startup Venn secures $52M Series B to streamline life for renters and landlords
Platform manages everything from tours and screening to payments and renewals
Chargeflow raises $35 million to fight the surge in transaction denials
Fintech startup secures equity and debt funding as e-commerce fraud grows to $100B a year
17.11.25
Wiz and Microsoft alumni launch Mate with $15.5M Seed to build AI-native security operations
The Israeli startup targets alert overload with reasoning models and autonomous agents
13.11.25
Classiq raises $30M from AMD, Qualcomm, and IonQ as quantum software race accelerates
The Israeli firm’s hardware-agnostic platform draws top tech and financial investors
Milestone raises $10 million Seed round to measure AI’s true impact on code
The Israeli startup helps companies track how AI tools like Copilot and Claude Code affect code quality and speed
12.11.25
Shai Morag’s secretive cyber startup raises $60 million while still in stealth
After three major exits, including Ermetic’s $265 million sale to Tenable, Morag is back with a new venture, backed by Greylock, Accel, and CRV
Sweet Security, led by ex-IDF cyber chiefs, secures $75M Series B to combat hidden AI risks
Ex-Unit 8200 and IDF CISO founders aim to secure enterprises against cloud and AI threats
11.11.25
Guardicore founders launch Tenzai with $75M Seed round to build autonomous “hacker” AI
The Israeli startup is targeting the $8B penetration testing market with continuous, software-based defense
Wonderful raises $100M Series A just four months after $34M Seed, as AI agent boom accelerates
The fast-moving AI startup is already operating in 10 countries, automating customer service and sales for global clients
10.11.25
The startup aims to pack the memory of ten racks of servers into a single system, tackling the “memory wall” bottleneck in AI workloads
5.11.25
Armis raises $435 million at $6.1 billion valuation ahead of planned IPO
The Israeli cybersecurity unicorn expects to reach $500 million in revenue within 18 months as it prepares for a potential IPO by 2028
DualBird raises $17M Series A led by Lightspeed to accelerate enterprise data pipelines
The founders promise performance gains of up to 100x while cutting costs by nearly 90%
CyberArk alumni’s Malanta raises $10M Seed round to stop cyberattacks before they start
Israeli startup unveils AI-powered “Pre-Attack Prevention” platform that neutralizes threats in their preparation phase
4.11.25
Chip giant NXP leads $17.5M Series A for Israeli startup tackling AI’s memory bottleneck
RAAAM Memory Technologies’ “GCRAM” promises denser, lower-power on-chip memory as the semiconductor industry races to support next-generation AI processors
Cyber startup Daylight raises $33 million just three months after its Seed round
Backed by Craft Ventures and top Israeli founders, the Tel Aviv-based company is building an AI-driven security platform to modernize detection and response
3.11.25
Popai Health raises $11 million to turn patient phone calls into actionable data
Voice AI startup backed by Team8 and NEA aims to unlock healthcare’s largest engagement blind spot - the 15 million patient phone calls that go unanalyzed every day
2.11.25
Israeli AI startup AUI secures $20 million SAFE round at $750 million valuation cap
The company says its hybrid symbolic–generative model can manage structured, task-based conversations where ChatGPT-style systems falter
